package cn.lj2;

import cn.lj.SMAX10;

public class ZLM11 {

    public static void main(String[] args) {
        Solution solution = new ZLM11().new Solution();
    }

    class Solution {
        public String intToRoman(int num) {
            int[] values = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};
            String[] symbols = {"M","CM","D","CD","C","XC","L","XL","X","IX","V","IV","I"};

            StringBuilder sb = new StringBuilder();

            for (int i = 0; i < values.length; i++) {
                while (values[i]<=num){
                    num-=values[i];
                    sb.append(symbols[i]);
                }
            }
            return sb.toString();
        }
    }
}
